For best results we recommend using the HW251 with a Plantronics amplifier. Direct-connect cables are also available for specific phone models. Click here or call us at 1-800-HEADSETS (1-800-432-3738) to check compatibility with one of our Headset Specialists.

Average Customer rating for this item:
(15 Reviews)

I love my headset and the amplifier. Nerver have a problem. Have requested replacement ear sponges and tubes - received them no problem. Been using plantronics about 7 - 10 years . Just replaced.

Marguarite NolanJohn J Grimaldi & Assoc.Buffalo, NY

12/22/2014

Headset is very good - and it came very quickly, especially surprising considering Christmas traffic. But performance with the existing M10 amplifier is spotty (which presumably means it should be replaced). We will be ordering a M22.